Vitamin <scp>A</scp> supplementation and <scp>BCG</scp> vaccination at birth may affect atopy in childhood: long‐term follow‐up of a randomized controlled trial

Hay fever, hygiene, and household size.

David P. Strachan · BMJ · 1989 · 5K citations · Full text

Hypertension, Chemical Findings Stable.the, Renal Pathology +18

Worldwide time trends in the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and eczema in childhood: ISAAC Phases One and Three repeat multicountry cross-sectional surveys

M. Innes Asher, Stephen Montefort, Bengt Björkstén et al. · The Lancet · 2006 · 4.2K citations

Asthma, Allergy, Pediatric Epidemiology +8

Bacille Calmette-Guérin induces NOD2-dependent nonspecific protection from reinfection via epigenetic reprogramming of monocytes

Johanneke Kleinnijenhuis, Jessica Quintin, Frank Preijers et al. · Proceedings of the National Academy of Sciences · 2012 · 1.7K citations · Full text

Bcg Vaccination, Microbial Pathogens, Trained Immunity +30

Global variation in the prevalence and severity of asthma symptoms: Phase Three of the International Study of Asthma and Allergies in Childhood (ISAAC)

Chun-Yan Lai, Richard Beasley, Julian Crane et al. · Thorax · 2009 · 1.1K citations · Full text

Measles and atopy in Guinea-Bissau

Seif O. Shaheen, D J Barker, Caron Heyes et al. · The Lancet · 1996 · 586 citations

Vaccination, Emerging Infectious Diseases, Zoonotic Disease +2